CN221907076U - Production reaction kettle for efficient dispersion thickener - Google Patents

Abstract

The utility model relates to the technical field of thickener processing, and specifically discloses a highly efficient dispersed thickener production reactor, including a reactor body, a material injection port is provided at the upper end of the reactor body, a material discharge port is provided at the lower end of the reactor body, a disc sleeve and a turntable are provided at the upper end of the reactor body, the disc sleeve is fixedly connected to the reactor body, the disc sleeve is sleeved on the outer side of the turntable and is slidably connected to the turntable, the upper end of the turntable extends to the top of the disc sleeve, the lower end of the turntable extends into the reactor body, and a stirring device is provided at the lower end of the turntable. The gear transmission part at the upper end of the reactor body can control the turntable to rotate along the inner wall of the disc sleeve through the transmission shaft. When the turntable rotates, the stirring device fixed at the lower end of the turntable will also swing. The stirring device stirs the liquid while adjusting the stirring area, further improving the uniformity of liquid mixing and improving the reaction efficiency.

Description

A high-efficiency dispersing thickener production reactor

Technical Field

The utility model relates to the technical field of thickener processing, in particular to a high-efficiency dispersed thickener production reaction kettle.

Background Art

During the thickener production process, emulsification and reaction need to be carried out simultaneously in the reactor. In this process, stirring and heating are very important. It is necessary to ensure sufficient mixing of materials and appropriate reaction temperature to improve the emulsification effect and reaction speed.

The traditional reactor used for thickener processing is mainly composed of two parts: a reactor body and a stirring device. The stirring device is installed at the lower end of the top cover of the reactor body and is used to stir the raw materials put into the reactor. The stirring device is generally a rod body with blades at the bottom of the rod body. In order to improve production efficiency, the diameter of some reactor bodies is designed to be relatively large. When too much raw material is put in at one time, due to the fixed position of the rod body, when the stirring rod rotates, it is difficult for the blades on the surrounding side of the stirring rod to fully stir the material near the inner edge area of the reactor body, affecting the reaction effect of the thickener.

Utility Model Content

In view of the above problems, the utility model proposes a high-efficiency dispersed thickener production reactor to solve the shortcomings of the existing reactor when too much raw materials are put in at one time. Due to the fixed position of the rod body, when the stirring rod rotates, it is difficult for the blades on the surrounding side of the stirring rod to fully stir the materials near the edge area of the reactor body.

To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a high-efficiency dispersed thickener production reactor, comprising a reactor body, a material injection port is provided at the upper end of the reactor body, and a material discharge port is provided at the lower end of the reactor body;

A disc sleeve and a turntable are provided at the upper end of the kettle body. The disc sleeve is fixedly connected to the kettle body. The disc sleeve is sleeved on the outer side of the turntable and is slidably connected to the turntable. The upper end of the turntable extends above the disc sleeve, and the lower end of the turntable extends into the kettle body. A stirring device is provided at the lower end of the turntable.

Transmission shafts are arranged on both sides of the turntable. The transmission shafts are placed in the disc sleeve and fixedly connected to the turntable. One end of the transmission shaft away from the turntable is rotatably connected to the disc sleeve. A gear transmission part for controlling the rotation of the transmission shaft is arranged on the upper end of the kettle body.

A further improvement is that the stirring device includes a stirring rod and a first motor, the stirring rod is installed at the lower end of the turntable, the first motor is installed at the upper end of the turntable, the output end of the first motor passes through the turntable and is fixedly connected to the upper end of the stirring rod, and a plurality of blades are provided at the lower end of the stirring rod, which are fixedly connected to the stirring rod.

Further improvements are: the gear transmission component includes a gear and a tooth plate arranged at the upper end of the kettle body, the gear is placed on one side of the disc sleeve, the gear is fixedly connected to one of the transmission shafts through a connecting shaft, the tooth plate is placed under the gear and meshes with the gear, and a reciprocating drive mechanism for pushing the tooth plate to translate is provided at the upper end of the kettle body, and a slide rail structure for limiting the translation of the tooth plate is provided at the upper end of the kettle body.

Further improvement is that: the reciprocating drive mechanism includes a screw bracket, the screw bracket is fixedly connected to the upper end of the kettle body, a reciprocating screw is arranged inside the screw bracket, both ends of the reciprocating screw are rotatably connected to the screw bracket, a second motor is arranged on the outside of the screw bracket, the output end of the second motor is fixedly connected to one end of the reciprocating screw, a nut seat is sleeved on the outside of the reciprocating screw, the nut seat cooperates with the reciprocating screw thread, and the nut seat is fixedly connected to the tooth plate.

A further improvement is that the slide rail structure includes a guide rail, which is fixed to the upper end of the kettle body. A slider is provided at the upper end of the guide rail, the slider is slidably connected to the guide rail, and the upper end of the slider is fixedly connected to the lower end of the tooth plate.

A further improvement is that a rod bracket is provided at the upper end of the kettle body, the rod bracket is fixedly connected to the kettle body, a limiting rod is provided inside the rod bracket, both ends of the limiting rod are fixedly connected to the rod bracket, a sliding sleeve is provided on the outer side of the limiting rod, the sliding sleeve is slidably connected to the limiting rod, and the sliding sleeve is fixedly connected to the side of the nut seat away from the tooth plate.

The beneficial effects of the utility model are as follows: the gear transmission part at the upper end of the kettle body can control the turntable to rotate along the inner wall of the disc sleeve through the transmission shaft. When the turntable rotates, the stirring device fixed at the lower end of the turntable will also swing. The stirring device stirs the liquid while adjusting the stirring area, thereby further improving the uniformity of liquid mixing and improving the reaction efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a structural diagram of the exterior of a kettle body in the present utility model.

FIG. 2 is a structural diagram of the interior of the kettle body in the present invention.

FIG. 3 is a structural diagram of a nut seat in the present invention.

Among them: 1. kettle body; 2. discharge port; 3. injection port; 4. disc sleeve; 5. turntable; 7. first motor; 8. transmission shaft; 9. stirring rod; 10. blade; 11. gear; 12. tooth plate; 13. guide rail; 14. screw bracket; 15. reciprocating screw; 16. nut seat; 17. second motor; 18. rod bracket; 19. limit rod; 20. sliding sleeve.

DETAILED DESCRIPTION

In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

As shown in Figures 1, 2 and 3, a high-efficiency dispersible thickener production reactor is proposed in this embodiment, including a reactor body 1, an injection port 3 is provided at the upper end of the reactor body 1, and a discharge port 2 is provided at the lower end of the reactor body 1; the liquid is added into the reactor body 1 through the injection port 3, and after being uniformly stirred by a stirring device, it is discharged through the discharge port 2.

A disc sleeve 4 and a turntable 5 are provided at the upper end of the kettle body 1, the disc sleeve 4 is fixedly connected to the kettle body 1, the disc sleeve 4 is sleeved on the outside of the turntable 5 and is slidably connected to the turntable 5, the upper end of the turntable 5 extends above the disc sleeve 4, the lower end of the turntable 5 extends into the kettle body 1, and a stirring device is provided at the lower end of the turntable 5; the disc sleeve 4 is fixed to the upper end of the kettle body 1 and is connected to the kettle body 1, the turntable 5 is arranged at the connection between the disc sleeve 4 and the kettle body 1, the disc sleeve 4 is sleeved on the outside of the turntable 5 and fits with the turntable 5, and the turntable 5 can rotate along the inner side wall of the disc sleeve 4 with the axis of the turntable 5 as the center.

Transmission shafts 8 are provided on both sides of the turntable 5. The transmission shafts 8 are placed in the disc sleeve 4 and fixedly connected to the turntable 5. The end of the transmission shaft 8 away from the turntable 5 is rotatably connected to the disc sleeve 4. A gear transmission member for controlling the rotation of the transmission shaft 8 is provided on the upper end of the kettle body 1. The transmission shaft 8 is fixedly connected to both sides of the turntable 5. The gear transmission member controls the rotation of the transmission shaft 8, and the turntable 5 will also rotate. When the turntable 5 rotates, the stirring device fixed at the lower end of the turntable 5 will also swing. The stirring device stirs the liquid while adjusting the stirring area, further improving the uniformity of the liquid mixing and improving the reaction efficiency.

About the stirring device: the stirring device includes a stirring rod 9 and a first motor 7. The stirring rod 9 is mounted at the lower end of the turntable 5, and the first motor 7 is mounted at the upper end of the turntable 5. The output end of the first motor 7 passes through the turntable 5 and is fixedly connected to the upper end of the stirring rod 9. A plurality of blades 10 are provided at the lower end of the stirring rod 9, and the blades 10 are fixedly connected to the stirring rod 9. When the first motor 7 is started, the stirring rod 9 will be driven to rotate. The stirring rod 9 stirs the liquid in the kettle body 1 through the blades 10 during the rotation. The rotation of the stirring rod 9 is controlled by the first motor 7, and the first motor 7 is mounted at the upper end of the turntable 5 to facilitate maintenance by the staff.

The gear transmission part controls the rotation of the transmission shaft 8, and then drives the turntable 5 to rotate synchronously along the inner wall of the disc sleeve 4. Specifically, the gear transmission part includes a gear 11 and a tooth plate 12 arranged at the upper end of the kettle body 1. The gear 11 is placed on one side of the disc sleeve 4. The gear 11 is fixedly connected to one of the transmission shafts 8 through a connecting shaft. The tooth plate 12 is placed below the gear 11 and meshes with the gear 11. A reciprocating drive mechanism for pushing the tooth plate 12 to move horizontally is provided at the upper end of the kettle body 1. A slide rail structure for limiting the translation of the tooth plate 12 is provided at the upper end of the kettle body 1. The reciprocating drive mechanism pushes the tooth plate 12 to move horizontally and reciprocatingly at the upper end of the kettle body 1. The slide rail structure limits the tooth plate 12. The tooth plate 12 will mesh with the gear 11 when moving, and then drive the gear 11 to rotate. When the gear 11 rotates, the turntable 5 will also rotate, so as to complete the swing control of the stirring device.

Specifically, the reciprocating drive mechanism includes a screw support 14, which is fixedly connected to the upper end of the kettle body 1, a reciprocating screw 15 is arranged inside the screw support 14, and both ends of the reciprocating screw 15 are rotatably connected to the screw support 14, a second motor 17 is arranged outside the screw support 14, and the output end of the second motor 17 is fixedly connected to one end of the reciprocating screw 15, and a nut seat 16 is sleeved outside the reciprocating screw 15, and the nut seat 16 is threadedly matched with the reciprocating screw 15, and the nut seat 16 is fixedly connected to the tooth plate 12. The reciprocating drive mechanism is a common reciprocating screw transmission structure, which is driven by the second motor 17 to rotate the reciprocating screw 15, and the reciprocating screw 15 is meshed with the nut seat 16 during the rotation, so that the nut seat 16 reciprocates along the rod of the reciprocating screw 15, and when the nut seat 16 moves, the tooth plate 12 fixed to the nut seat 16 will also move accordingly.

More specifically, the slide rail structure includes a guide rail 13, which is fixed to the upper end of the kettle body 1, and a slider is provided at the upper end of the guide rail 13, the slider is slidably connected to the guide rail 13, and the upper end of the slider is fixedly connected to the lower end of the tooth plate 12. When the tooth plate 12 moves under the drive of the nut seat 16, the slider moves along the guide rail 13 to support and guide the tooth plate 12.

In order to further improve the stability of the nut seat 16 and the tooth plate 12 during operation, a rod bracket 18 is provided at the upper end of the kettle body 1, and the rod bracket 18 is fixedly connected to the kettle body 1. A limiting rod 19 is provided inside the rod bracket 18, and both ends of the limiting rod 19 are fixedly connected to the rod bracket 18. A sliding sleeve 20 is sleeved on the outer side of the limiting rod 19, and the sliding sleeve 20 is slidably connected to the limiting rod 19. The sliding sleeve 20 is fixedly connected to the side of the nut seat 16 away from the tooth plate 12. The slide rail structure limits the tooth plate 12 from the lower end of the tooth plate 12, and the sliding sleeve 20 limits the nut seat 16 from the side of the nut seat 16 away from the tooth plate 12 through sliding cooperation with the limiting rod 19, so as to ensure that the tooth plate 12 can move smoothly.

Working principle: liquid is poured into kettle body 1 through filling port 3, evenly stirred by stirring device, and then discharged through discharge port 2. Disc sleeve 4 is sleeved on the outside of turntable 5 and fits with turntable 5. Turntable 5 can rotate along the inner wall of disc sleeve 4 with the axis of turntable 5 as the center. Gear transmission part controls the transmission shaft 8 to rotate, and turntable 5 will also rotate. When turntable 5 rotates, stirring device fixed at the lower end of turntable 5 will also swing. Stirring device stirs the liquid while adjusting the stirring area, so as to further improve the uniformity of liquid mixing and improve reaction efficiency.

The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. A highly efficient dispersible thickener production reactor, comprising a reactor body (1), wherein the upper end of the reactor body (1) is provided with a material injection port (3), and the lower end of the reactor body (1) is provided with a material discharge port (2), characterized in that: A disc sleeve (4) and a turntable (5) are provided at the upper end of the kettle body (1); the disc sleeve (4) is fixedly connected to the kettle body (1); the disc sleeve (4) is sleeved on the outer side of the turntable (5) and is slidably connected to the turntable (5); the upper end of the turntable (5) extends above the disc sleeve (4); the lower end of the turntable (5) extends into the kettle body (1); and a stirring device is provided at the lower end of the turntable (5); Transmission shafts (8) are provided on both sides of the turntable (5), the transmission shafts (8) are placed in the disc sleeve (4) and are fixedly connected to the turntable (5), one end of the transmission shaft (8) away from the turntable (5) is rotatably connected to the disc sleeve (4), and a gear transmission part for controlling the rotation of the transmission shaft (8) is provided at the upper end of the kettle body (1). 2. A high-efficiency dispersing thickener production reactor according to claim 1, characterized in that: the stirring device includes a stirring rod (9) and a first motor (7), the stirring rod (9) is installed at the lower end of the turntable (5), the first motor (7) is installed at the upper end of the turntable (5), the output end of the first motor (7) passes through the turntable (5) and is fixedly connected to the upper end of the stirring rod (9), and the lower end of the stirring rod (9) is provided with a plurality of blades (10), and the blades (10) are fixedly connected to the stirring rod (9). 3. A high-efficiency dispersing thickener production reactor according to claim 1, characterized in that: the gear transmission component includes a gear (11) and a tooth plate (12) arranged at the upper end of the reactor body (1), the gear (11) is placed on one side of the disc sleeve (4), the gear (11) is fixedly connected to one of the transmission shafts (8) through a connecting shaft, the tooth plate (12) is placed under the gear (11) and meshes with the gear (11), the upper end of the reactor body (1) is provided with a reciprocating drive mechanism for pushing the tooth plate (12) to translate, and the upper end of the reactor body (1) is provided with a slide rail structure for limiting the translation of the tooth plate (12). 4. A high-efficiency dispersing thickener production reactor according to claim 3, characterized in that: the reciprocating drive mechanism includes a screw bracket (14), the screw bracket (14) is fixedly connected to the upper end of the reactor body (1), a reciprocating screw (15) is arranged inside the screw bracket (14), both ends of the reciprocating screw (15) are rotatably connected to the screw bracket (14), a second motor (17) is arranged on the outside of the screw bracket (14), the output end of the second motor (17) is fixedly connected to one end of the reciprocating screw (15), a nut seat (16) is sleeved on the outside of the reciprocating screw (15), the nut seat (16) is threadedly matched with the reciprocating screw (15), and the nut seat (16) is fixedly connected to the tooth plate (12). 5. A high-efficiency dispersing thickener production reactor according to claim 3, characterized in that: the slide rail structure includes a guide rail (13), the guide rail (13) is fixed to the upper end of the reactor body (1), and a slider is provided at the upper end of the guide rail (13), the slider is slidably connected to the guide rail (13), and the upper end of the slider is fixedly connected to the lower end of the tooth plate (12). 6. A high-efficiency dispersing thickener production reactor according to claim 4, characterized in that: a rod bracket (18) is provided at the upper end of the reactor body (1), and the rod bracket (18) is fixedly connected to the reactor body (1), and a limiting rod (19) is provided inside the rod bracket (18), and both ends of the limiting rod (19) are fixedly connected to the rod bracket (18), and a sliding sleeve (20) is provided on the outer side of the limiting rod (19), and the sliding sleeve (20) is slidably connected to the limiting rod (19), and the sliding sleeve (20) is fixedly connected to the side of the nut seat (16) away from the tooth plate (12).